39907127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 44496480

約数和(自身を除く): 4589353

約数列:

[1, 13, 37, 163, 481, 509, 2119, 6031, 6617, 18833, 78403, 82967, 244829, 1078571, 3069779, 39907127]

約数ペア:

[(1, 39907127), (13, 3069779), (37, 1078571), (163, 244829), (481, 82967), (509, 78403), (2119, 18833), (6031, 6617)]